An object with a mass of 10kg is travelling at 5m/s [E]. What is the momentum of this object? *
A. 50 kgm/s E
B. 500 kgm/s E
C. 25 kgm/s E
D. 5 kgm/s E

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

If a star is moving toward earth, it is

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?